| ITMS | I-Tunes Music Store 
| Others |
| ITMS | Ibm Tivoli Monitoring Services
| Others |
| ITMS | Indian Trail Middle School
| Others |
| ITMS | Indian Trails Middle School
| Others |
| ITMS | Information Technology Managed Services
| Others |
| ITMS | Instructional Technology and Media Services
| Others |
| ITMS | Integrated Tactical Mobility System
| Others |
| ITMS | Integrated Textile Maquila Services
| Others |
| ITMS | Integrated Thermal Management System
| Others |
| ITMS | Integrated Tick Management Symposium
| Others |
| ITMS | Integrated Transportation Management System
| Others |
| ITMS | Integrated Turf Management Systems
| Others |
| ITMS | Intelligent Transport Management Solutions
| Others |
| ITMS | Intensive Treatment Mobility Services
| Others |
| ITMS | Interactive Tsunami Modeling System
| Others |
| ITMS | Interim Traffic Management System
| Others |
| ITMS | International Thomas Merton Society
| Others |
| ITMS | International Travel Management System
| Others |
| ITMS | Internet Traffic Monitoring System
| Others |
| ITMS | Ion Trap Mobility Spectrometry
| Others |
| iTMS | iTunes Music Store
| Others |